package com.atguigu.schedule.dao;


import com.atguigu.schedule.pojo.SysUser;

/**
 * 该类中用于定义针对表格的crud 操作
 *
 */
public interface SysUserDao {
    /**
     * 添加用户
     * @param sysUser
     * @return
     */
    int addSysUser(SysUser sysUser);

    SysUser findByUsername(String username);
}
